84 citations · 581 across the 25 of their papers we have counts for
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cond-mat.str-el2001★ 5 cited
Symmetry consideration and eg bands in NdNiO3 and YNiO3
Susumu Yamamoto, Takeo Fujiwara
Group theoretical analyses are applied to the magnetic and electronic structures of NdNiO3 and YNiO3, whose electronic structures have been studied very recently by the LSDA+U meth…
cond-mat.mtrl-sci2001★ 84 cited
Electronic structure of the MO oxides (M=Mg, Ca, Ti, V) in the GW approximation
Atsushi Yamasaki, Takeo Fujiwara
The quasiparticle band structures of nonmagnetic monoxides, MO (M=Mg, Ca, Ti, and V), are calculated by the GW approximation. The band gap and the width of occupied oxygen 2p state…
cond-mat.str-el2001★ 26 cited
Charge and orbital order in RNiO3 (R=Nd,Y) by LSDA+U method
Susumu Yamamoto, Takeo Fujiwara
Electronic structure of NdNiO3 and YNiO3 are calculated by using LSDA+U method with rotational invariance. No orbital order on Ni sites is observed in both systems but different ch…